Timelapse Photographs from Aurora video

Some of the photographs below were used to generate the video above. Photographs were taken with Sony Alpha mirrorless camera for high quality with low light sensitivity. As darkness increases, exposure (f-stop) is increased while trying to achieve ISO of 200-400.

Location in Valdez, Alaska

This automated timelapse video of the aurora was created from photographs taken in Valdez, Alaska. During darkness, vivid astrophotography images can be achieved with long exposure and low ISO to capture the stars and aurora borealis.